Lawn Mower User Manual

Groundsmaster 4100--DHydraulic System Page 4 -- 46
Cutting Deck Gear Pump Flow (Using Tester with Pressure Gauges and Flow Meter)
NOTE:CENTERGEARPUMP
SECTION FLOW TEST SHOWN
MANIFOLD
MANIFOLD
MANIFOLD
FILTER MANIFOLD
TO COOLING FAN CIRCUIT
FROM REAR AXLE MOTOR
TO STEERING & LIFT CIRCUITS
CHARGE CIRCUIT
FROM FRONT WHEEL MOTORS
FROM 4WD MANIFOLD
TRACTION CIRCUIT FLOW
FROM COOLING
FAN CIRCUIT
RV1
RV2
LC2
LC1
S
P1
P2
M1
M2
RV1
RV2
LC2
LC1
S
P1
P2
M1
M2
OR
RV1
RV2
LC2
LC1
S
P1
P2
M1
M2
OR
TRACTION CIRCUIT FLOW
RH WING DECK
LH WING DECK CENTER DECK
TESTER